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| 4349 | Serge | 1 | /* |
| 2 | * This file is part of FFmpeg. |
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| 3 | * |
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| 4 | * FFmpeg is free software; you can redistribute it and/or |
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| 5 | * modify it under the terms of the GNU Lesser General Public |
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| 6 | * License as published by the Free Software Foundation; either |
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| 7 | * version 2.1 of the License, or (at your option) any later version. |
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| 8 | * |
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| 9 | * FFmpeg is distributed in the hope that it will be useful, |
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| 10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
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| 12 | * Lesser General Public License for more details. |
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| 13 | * |
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| 14 | * You should have received a copy of the GNU Lesser General Public |
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| 15 | * License along with FFmpeg; if not, write to the Free Software |
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| 16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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| 17 | */ |
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| 18 | |||
| 19 | #ifndef AVFILTER_ASRC_ABUFFER_H |
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| 20 | #define AVFILTER_ASRC_ABUFFER_H |
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| 21 | |||
| 22 | #include "avfilter.h" |
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| 23 | |||
| 24 | /** |
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| 25 | * @file |
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| 26 | * memory buffer source for audio |
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| 27 | * |
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| 28 | * @deprecated use buffersrc.h instead. |
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| 29 | */ |
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| 30 | |||
| 31 | /** |
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| 32 | * Queue an audio buffer to the audio buffer source. |
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| 33 | * |
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| 34 | * @param abuffersrc audio source buffer context |
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| 35 | * @param data pointers to the samples planes |
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| 36 | * @param linesize linesizes of each audio buffer plane |
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| 37 | * @param nb_samples number of samples per channel |
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| 38 | * @param sample_fmt sample format of the audio data |
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| 39 | * @param ch_layout channel layout of the audio data |
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| 40 | * @param planar flag to indicate if audio data is planar or packed |
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| 41 | * @param pts presentation timestamp of the audio buffer |
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| 42 | * @param flags unused |
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| 43 | * |
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| 44 | * @deprecated use av_buffersrc_add_ref() instead. |
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| 45 | */ |
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| 46 | attribute_deprecated |
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| 47 | int av_asrc_buffer_add_samples(AVFilterContext *abuffersrc, |
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| 48 | uint8_t *data[8], int linesize[8], |
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| 49 | int nb_samples, int sample_rate, |
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| 50 | int sample_fmt, int64_t ch_layout, int planar, |
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| 51 | int64_t pts, int av_unused flags); |
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| 52 | |||
| 53 | /** |
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| 54 | * Queue an audio buffer to the audio buffer source. |
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| 55 | * |
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| 56 | * This is similar to av_asrc_buffer_add_samples(), but the samples |
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| 57 | * are stored in a buffer with known size. |
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| 58 | * |
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| 59 | * @param abuffersrc audio source buffer context |
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| 60 | * @param buf pointer to the samples data, packed is assumed |
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| 61 | * @param size the size in bytes of the buffer, it must contain an |
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| 62 | * integer number of samples |
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| 63 | * @param sample_fmt sample format of the audio data |
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| 64 | * @param ch_layout channel layout of the audio data |
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| 65 | * @param pts presentation timestamp of the audio buffer |
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| 66 | * @param flags unused |
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| 67 | * |
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| 68 | * @deprecated use av_buffersrc_add_ref() instead. |
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| 69 | */ |
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| 70 | attribute_deprecated |
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| 71 | int av_asrc_buffer_add_buffer(AVFilterContext *abuffersrc, |
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| 72 | uint8_t *buf, int buf_size, |
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| 73 | int sample_rate, |
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| 74 | int sample_fmt, int64_t ch_layout, int planar, |
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| 75 | int64_t pts, int av_unused flags); |
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| 76 | |||
| 77 | /** |
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| 78 | * Queue an audio buffer to the audio buffer source. |
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| 79 | * |
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| 80 | * @param abuffersrc audio source buffer context |
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| 81 | * @param samplesref buffer ref to queue |
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| 82 | * @param flags unused |
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| 83 | * |
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| 84 | * @deprecated use av_buffersrc_add_ref() instead. |
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| 85 | */ |
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| 86 | attribute_deprecated |
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| 87 | int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *abuffersrc, |
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| 88 | AVFilterBufferRef *samplesref, |
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| 89 | int av_unused flags); |
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| 90 | |||
| 91 | #endif /* AVFILTER_ASRC_ABUFFER_H */ |